Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

Study Counts

Type Study_count
Total_Studies 112
interventional 76
Observational 30
Registry 6

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Drug 28
Drug|placebo 11
Procedure 10
Other 6
Behavioral 5
Diagnostic Test 4
Device 3
Behavioral|Procedure 1
Biological 1
Combination Product 1
Device|Drug 1
Dietary Supplement|Drug 1
Drug|Other|placebo 1
Drug|placebo|Procedure 1
Drug|Procedure 1
Drug|Radiation 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 25
Egypt 10
France 6
Thailand 5
Israel 4
NA 4
Spain 4
Italy 2
Turkey 2
United Kingdom 2
Belgium|Czech Republic|Finland|Lithuania|Poland|Romania 1
Brazil 1
Croatia 1
Czechia|Finland|Israel|Russian Federation|Spain|Vietnam 1
Kenya|Uganda 1
Korea, Republic of 1
Rwanda 1
Slovenia 1
United Arab Emirates 1
United States|Argentina|Bulgaria|Colombia|France|Korea, Republic of|Lithuania|Puerto Rico|Singapore|Spain|United Kingdom 1
United States|Belgium|Germany|Israel|Italy|Japan|Korea, Republic of|Mexico|Spain|Sweden|United Kingdom 1
Uruguay 1

Sites per Study

Site_count Study_Count
1 58
2 10
3 2
5 1
12 1
17 1
18 1
26 1
58 1

Phase

Phase Study_Count
N/A 39
Phase 4 15
Phase 1 8
Phase 2 6
Phase 3 3
Phase 1/Phase 2 2
Phase 2/Phase 3 2
Early Phase 1 1

Number of Arms

Number_of_Arms Count_of_Studies
1 8
2 48
3 8
4 4
NA 8

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 43 20.000 4.0 29.00 16.00 80.0 88.0000 34.0000
1st Qu. 43 80.500 15.0 38.75 97.25 92.5 93.5000 116.0000
Median 43 129.000 37.0 48.50 120.00 105.0 99.0000 145.0000
Mean 43 3591.158 32.5 48.50 107.00 105.0 139.3333 169.4667
3rd Qu. 43 236.000 47.5 58.25 130.00 117.5 165.0000 200.0000
Max. 43 102988.000 60.0 68.00 163.00 130.0 231.0000 500.0000

Trial Group Type

group_type Group_Count
Experimental 60
Active Comparator 45
No Intervention 16
Placebo Comparator 14
Other 9
NA 8

Intervention Model

intervention_model Study_Count
Parallel Assignment 55
Single Group Assignment 14
Crossover Assignment 5
Factorial Assignment 1
Sequential Assignment 1

Primary Purpose

primary_purpose Study_Count
Treatment 36
Prevention 23
Diagnostic 7
Other 4
Screening 3
Basic Science 1
Health Services Research 1
Supportive Care 1

Observational Studies

Studies by Country

Country Study_Count
United States 14
NA 5
Egypt 2
China 1
Denmark 1
Israel 1
Italy 1
Korea, Republic of 1
Switzerland 1
Turkey 1
Turkey|United Kingdom 1
United States|Korea, Republic of 1

Sites per Study

Site_count Study_Count
1 24
2 4
6 2

Enrollment Metrics

Measure Observational
Min 20.000
1st Qu 41.250
Median 98.000
Mean 1756.733
3rd Qu 215.000
Max 30570.000

Observation Model

observational_model Study_Count
Cohort 18
Case-Control 5
Case-Only 5
Case Control 1
Other 1

Time Perspective

time_perspective Study_Count
Prospective 26
Retrospective 3
Cross-Sectional 1

Registries

Studies by Country

Country Study_Count
NA 2
Egypt 1
Turkey 1
United States 1
Zambia 1

Sites per Study

Site_count Study_Count
1 6

Enrollment Metrics

Measure Registries
Min 1.000
1st Qu 67.500
Median 176.000
Mean 2026.333
3rd Qu 478.000
Max 11195.000

Registry Model

observational_model Study_Count
Cohort 3
Case-Control 1
Case-Only 1
Case Control 1

Time Perspective

time_perspective Study_Count
Prospective 4
Cross-Sectional 2

Follow-up

target_duration Study_Count
12 Months 1
13 Months 1
4 Weeks 1
42 Days 1
6 Months 1
9 Weeks 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03369262 PoC Study of OBE022 in Threatened Preterm Labour https://ClinicalTrials.gov/show/NCT03369262 Recruiting ObsEva SA 2021-01-31
NCT03343795 Oral Versus Parental Progesterone in the Management of Preterm Labor https://ClinicalTrials.gov/show/NCT03343795 Completed Assiut University 2018-05-13
NCT03292939 Progestrone and Doppler Indices https://ClinicalTrials.gov/show/NCT03292939 Completed Kasr El Aini Hospital 2017-10-01
NCT03202836 Vaginal Progesterone Supplementation in the Management of Preterm Labor https://ClinicalTrials.gov/show/NCT03202836 Completed Chulalongkorn University 2018-07-30
NCT03171480 Use of Nitrous Oxide Donor for Labor Induction in Women With PreEclampsia https://ClinicalTrials.gov/show/NCT03171480 Recruiting Ohio State University 2020-08-31
NCT03154177 Group Antenatal/Postnatal Care in Rwanda https://ClinicalTrials.gov/show/NCT03154177 Completed University of California, San Francisco 2019-05-31
NCT03130504 Intramuscular Hydroxyprogesterone Caproate and Placenta Previa https://ClinicalTrials.gov/show/NCT03130504 Completed Assiut University 2017-03-31
NCT03129945 Comparison of Nifedipine Versus Indomethacin for Acute Preterm Labor https://ClinicalTrials.gov/show/NCT03129945 Active, not recruiting University of California, Irvine 2018-04-30
NCT03112018 Strengthening Facility-based Intrapartum/Immediate Newborn Care to Reduce Mortality of Preterm Infants in Migori County, Kenya and Busoga Region, Uganda https://ClinicalTrials.gov/show/NCT03112018 Completed University of California, San Francisco 2019-05-31
NCT03057717 The Effect of Antenatal Corticosteroids on the Fetal Thymus - a Possible Role in Fetal Immune Programming https://ClinicalTrials.gov/show/NCT03057717 Completed St. Michael’s Hospital, Toronto 2016-09-01
NCT03040752 Comparative Study Between Nifedipine and Ritodrine as Maintenance Tocolytic Therapy in Preterm Labor https://ClinicalTrials.gov/show/NCT03040752 Completed Cairo University 2017-01-31
NCT02989519 Efficacy of Oral Progesterone and Vaginal Progesterone After Tocolytic Therapy in Threatened Preterm Labor https://ClinicalTrials.gov/show/NCT02989519 Completed Sanpasitthiprasong Hospital 2017-01-05
NCT02983240 Electrical Inhibition of Human Preterm Contractions https://ClinicalTrials.gov/show/NCT02983240 Recruiting University of Florida 2021-01-31
NCT02870608 Interest of Measuring Lung Elasticity ELASTOgraphy in the Fetus in the Case of PreMAture Childbirth Threat https://ClinicalTrials.gov/show/NCT02870608 Completed Centre Hospitalier Universitaire de Besancon 2016-11-14
NCT02710474 Family Nurture Intervention in the NICU https://ClinicalTrials.gov/show/NCT02710474 Recruiting Columbia University 2019-12-31
NCT02673359 Vaginal Progesterone Versus Cervical Cerclage for Pregnant Women With Short Cervix and History of PTL and/or MTM https://ClinicalTrials.gov/show/NCT02673359 Recruiting Mansoura University 2019-06-30
NCT02591004 Calcium Channel Blockers Compared to Magnesium Sulfate in Fetal Cerebral Blood Flow https://ClinicalTrials.gov/show/NCT02591004 Completed Kasr El Aini Hospital 2017-10-31
NCT02583633 Transdermal Nitroglycerin and Nifedipine in Preterm Labor https://ClinicalTrials.gov/show/NCT02583633 Completed Shiraz University of Medical Sciences 2014-10-31
NCT02538718 Efficacy and Safety of MgSO4 as Tocolytics Compared to Ritodrine in Preterm Labor https://ClinicalTrials.gov/show/NCT02538718 Completed Seoul National University Hospital 2016-11-29
NCT02536352 Effect of Supplementation of Fluoride on Maternal Periodontal Health, Preterm Delivery, and Perinatal Well-Being https://ClinicalTrials.gov/show/NCT02536352 Completed Johns Hopkins University 2019-10-01
NCT02511574 Comparison Between Natural Progesterone and Vaginal Pessary for the Prevention of Spontaneous Preterm Birth https://ClinicalTrials.gov/show/NCT02511574 Recruiting University of Sao Paulo 2019-12-31
NCT02505100 Impact of Complementary Medicine Techniques (Therapeutic Touch and Hypno Analgesia) on the Term of Delivery of Patients Hospitalized for Preterm Labor (Hypnorelax) https://ClinicalTrials.gov/show/NCT02505100 Completed Assistance Publique - Hôpitaux de Paris 2018-09-30
NCT02484820 Prevention of Preterm Birth in Singletons Using Pessary After Resolutive Threatened Preterm Labor https://ClinicalTrials.gov/show/NCT02484820 Recruiting Centre Hospitalier Universitaire de Saint Etienne 2020-12-31
NCT02438371 Nifedipine or Nifedipine Plus Indomethacin for Treatment of Acute Preterm Labor https://ClinicalTrials.gov/show/NCT02438371 Recruiting The University of Texas Health Science Center, Houston 2019-12-31
NCT02430233 Vaginal Progesterone for the Prolongation of Pregnancy After Arrested Pre-term Labor https://ClinicalTrials.gov/show/NCT02430233 Recruiting HaEmek Medical Center, Israel 2021-06-30
NCT02377414 Study to Investigate the Pharmacokinetics (PK), Safety and Tolerability of Retosiban in Healthy Japanese Women https://ClinicalTrials.gov/show/NCT02377414 Completed GlaxoSmithKline 2015-04-17
NCT02338830 Vaginal Progesterone for Prevention of Preterm Labor in Asymptomatic Twin Pregnancies With Sonographic Short Cervix https://ClinicalTrials.gov/show/NCT02338830 Completed Mansoura University 2014-10-31
NCT02292784 Follow up Study to Assess Long Term Safety and Outcomes in Infants and Children Born to Mothers Participating in Retosiban Treatment Studies https://ClinicalTrials.gov/show/NCT02292784 Completed GlaxoSmithKline 2019-09-02
NCT02262481 Oral Progestogen Supplementation in the Prevention of Recurrent Uterine Contraction in Preterm Labor https://ClinicalTrials.gov/show/NCT02262481 Completed Chulalongkorn University 2015-06-30
NCT02225717 Identification of Spontaneous Delivery Markers https://ClinicalTrials.gov/show/NCT02225717 Completed Assistance Publique - Hôpitaux de Paris 2017-11-14
NCT02056899 Maintenance Gabapentin to Prolong Pregnancy. https://ClinicalTrials.gov/show/NCT02056899 Completed University at Buffalo 2015-08-31
NCT01867996 A Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Retosiban (GSK221149) When Dosed With Efavirenz (EFZ) https://ClinicalTrials.gov/show/NCT01867996 Completed GlaxoSmithKline 2013-09-26
NCT01722708 Comparison Between Oral Clindamycin Vs Metronidazole for the Treatment of Abnormal Vaginal Flora in High Risk Pregnancies https://ClinicalTrials.gov/show/NCT01722708 Recruiting HaEmek Medical Center, Israel 2021-03-31
NCT01702376 This Study Will Investigate the Effect of Single Oral Doses of Retosiban on Cardiac Repolarization, With Moxifloxacin as a Positive Control in Healthy Volunteers. https://ClinicalTrials.gov/show/NCT01702376 Completed GlaxoSmithKline 2013-01-14
NCT01627587 A Two Cohort Study to Look at the Metabolites of GSK221149, the Metabolism of GSK221149 Administered With a High Fat Meal and With Ketoconazole https://ClinicalTrials.gov/show/NCT01627587 Completed GlaxoSmithKline 2012-02-09
NCT01577121 Evaluation of the Use of Indomethacin as Co-treatment in Women With Preterm Labor and High Risk of Intraamniotic Inflammation https://ClinicalTrials.gov/show/NCT01577121 Completed Fundacion Clinic per a la Recerca Biomédica 2014-09-30
NCT01523483 Vaginal Progesterone for Prevention of Preterm Birth After an Episode of Preterm Labor https://ClinicalTrials.gov/show/NCT01523483 Completed University Medical Centre Ljubljana 2015-03-31
NCT01431885 Two Methods of Diagnosing Preterm Labor https://ClinicalTrials.gov/show/NCT01431885 Completed University of California, San Francisco 2015-02-13
NCT01429545 Single Versus Combination Therapy in Acute Tocolysis https://ClinicalTrials.gov/show/NCT01429545 Completed Tawam Hospital 2010-09-30
NCT01375439 Maternal and Perinatal Outcome in Women With History of Premature Labor in Previous Pregnancy https://ClinicalTrials.gov/show/NCT01375439 Completed UPECLIN HC FM Botucatu Unesp 2012-12-31
NCT01340222 Monocyte Chemotactic Protein-1 (MCP-1) Expressing Monocytes to Predict Preterm Delivery: PhenoMAP Study https://ClinicalTrials.gov/show/NCT01340222 Completed Centre Hospitalier Universitaire Dijon 2015-07-31
NCT04444206 Prevention of Preterm Birth by Screening of the Consistency Index and Length of the Uterine Cervix in Women With a Single Pregnancy https://ClinicalTrials.gov/show/NCT04444206 Recruiting University of Campania “Luigi Vanvitelli” 2021-10-30
NCT04301388 Management of Threatened Preterm Labor by Cervical Length-based Approach or Conventional Approach https://ClinicalTrials.gov/show/NCT04301388 Recruiting ChaingMai University 2021-01-31
NCT04177992 Servo Controlled Oxygen Targeting Study https://ClinicalTrials.gov/show/NCT04177992 Recruiting University of Edinburgh 2020-12-31
NCT04095507 Uterocervical Angle in Patients With Preterm Premature Rupture of the Membranes https://ClinicalTrials.gov/show/NCT04095507 Completed Sanliurfa Mehmet Akif Inan Education and Research Hospital 2019-07-30
NCT04047849 Latency Antibiotics in Previable PPROM, 18 0/7- 22 6/7 WGA https://ClinicalTrials.gov/show/NCT04047849 Recruiting Woman’s 2021-07-01
NCT03992534 The FLIP-1 Study: Vaginal Lactobacillus Supplementation in Women at High Risk of Preterm Birth https://ClinicalTrials.gov/show/NCT03992534 Recruiting Imperial College London 2021-10-01
NCT03935152 Oral Dydrogesterone in the Management of Preterm Labor https://ClinicalTrials.gov/show/NCT03935152 Recruiting Chulalongkorn University 2022-08-31
NCT03837288 Cervical Cerclage for Singleton Pregnant on Vaginal Progesterone With Progressive Cervical Length Shortening https://ClinicalTrials.gov/show/NCT03837288 Recruiting Ain Shams University 2019-09-20
NCT03828695 Uterocervical Angle in Idiopathic Polyhydramnios https://ClinicalTrials.gov/show/NCT03828695 Completed Sanliurfa Mehmet Akif Inan Education and Research Hospital 2019-06-30
NCT03781674 Role of 200 mg Versus 400mg Vaginal Progesterone in Prevention of Preterm Labor in Twin Gestation https://ClinicalTrials.gov/show/NCT03781674 Recruiting Aswan University Hospital 2021-12-31
NCT03608995 Diagnostic Tests in the Context of Threatened Preterm Labour https://ClinicalTrials.gov/show/NCT03608995 Recruiting University Hospital, Clermont-Ferrand 2019-12-30
NCT03501030 Activity Restriction for Women With Arrested Preterm Labor https://ClinicalTrials.gov/show/NCT03501030 Recruiting Federico II University 2021-01-01
NCT01242384 Prevention of Preterm Birth Using Cervical Pessary in Pregnant Women After Threatened Preterm Labor(PECEP-RETARD) https://ClinicalTrials.gov/show/NCT01242384 Completed Maternal-Infantil Vall d´Hebron Hospital 2014-07-31
NCT00873314 Bed Rest for Threatened Preterm Labor. Pilot Study https://ClinicalTrials.gov/show/NCT00873314 Completed Institute for Clinical Effectiveness and Health Policy 2006-11-30
NCT03517696 Membrane Sweeping in Early Labor and Delivery Outcomes https://ClinicalTrials.gov/show/NCT03517696 Recruiting Johns Hopkins University 2020-02-25
NCT03253016 The Impact of Cervical Cerclage or Vaginal Progesterone on Vaginal Microbiome Distribution https://ClinicalTrials.gov/show/NCT03253016 Recruiting Western Galilee Hospital-Nahariya 2020-01-31
NCT00811057 Tocolysis for Preterm Labor https://ClinicalTrials.gov/show/NCT00811057 Completed University of Mississippi Medical Center 2009-06-30
NCT02132533 Nifedipine for Acute Tocolysis of Preterm Labor https://ClinicalTrials.gov/show/NCT02132533 Completed University of Texas Southwestern Medical Center 2018-10-29
NCT03267043 Family Nurture Intervention in the NICU at The Valley Hospital https://ClinicalTrials.gov/show/NCT03267043 Recruiting Columbia University 2020-11-30
NCT00646802 Vaginal PROgesterone as Maintenance Treatment After an epISode of prEterm Labor (PROMISE Study) https://ClinicalTrials.gov/show/NCT00646802 Completed Hospital Clinic of Barcelona 2012-05-31
NCT00599898 Nifedipine Compared to Atosiban for Treating Preterm Labor https://ClinicalTrials.gov/show/NCT00599898 Completed HaEmek Medical Center, Israel 2011-12-31
NCT00568113 N-Acetyl Cysteine for Prevention of Preterm Birth https://ClinicalTrials.gov/show/NCT00568113 Completed Assiut University NA
NCT00549211 A First Time in Human Study in Healthy Male Volunteers for Compound GSK557296. https://ClinicalTrials.gov/show/NCT00549211 Completed GlaxoSmithKline NA
NCT00486824 Indomethacin Versus Nifedipine for Preterm Labor Tocolysis https://ClinicalTrials.gov/show/NCT00486824 Completed Stanford University 2012-12-08
NCT00457925 Absorption, Distribution, Metabolism And Excretion Study For GSK221149A https://ClinicalTrials.gov/show/NCT00457925 Completed GlaxoSmithKline NA
NCT00432250 The Use of Cervical Length to Reduce Hospital Stay in Women Admitted Because of Preterm Labor. https://ClinicalTrials.gov/show/NCT00432250 Completed Hospital Clinic of Barcelona NA
NCT00404768 The Safety, Tolerability And Metabolism Of GSK221149A, In Pregnant Women (30-36 Weeks), In Pre-Term Labor https://ClinicalTrials.gov/show/NCT00404768 Completed GlaxoSmithKline 2011-07-07
NCT00397735 N-acetylcysteine in Intra-amniotic Infection/Inflammation https://ClinicalTrials.gov/show/NCT00397735 Completed Ohio State University 2012-10-29
NCT00371046 Does Fetal Fibronectin and Ultrasound Cervical Length Help in the Evaluation of Women With Suspected Preterm Labor? https://ClinicalTrials.gov/show/NCT00371046 Completed Thomas Jefferson University NA
NCT00290173 Ritodrine in Oral Maintenance of Tocolysis After Active Preterm Labor https://ClinicalTrials.gov/show/NCT00290173 Completed University of Zagreb NA
NCT00225329 Early Labour Assessment and Support at Home https://ClinicalTrials.gov/show/NCT00225329 Completed University of British Columbia NA
NCT00209326 A Proof of Concept Study Assessing the Effect of Four Different Single Bolus Intravenous Doses of FE200440 and Placebo on Stopping Preterm Labor https://ClinicalTrials.gov/show/NCT00209326 Completed Ferring Pharmaceuticals 2006-07-31
NCT00185952 Nifedipine vs Placebo for Maintenance Tocolysis of Preterm Labor. https://ClinicalTrials.gov/show/NCT00185952 Completed Stanford University 2007-01-31
NCT00185900 Magnesium Sulfate Versus Nifedipine for the Acute Tocolysis of Preterm Labor: A Prospective, Randomized Trial https://ClinicalTrials.gov/show/NCT00185900 Completed Stanford University 2005-07-31
NCT00059683 Ultrasound-indicated Cerclage to Prevent Premature Birth in High-risk Women https://ClinicalTrials.gov/show/NCT00059683 Completed Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 2007-11-30

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03480139 Biomarkers in Obstetrical Complications https://ClinicalTrials.gov/show/NCT03480139 Recruiting National Institutes of Health Clinical Center (CC) 2028-01-08
NCT01722760 Tidal Neonatal NO, Vitamins A and D, and Infant Lung Disease - The AD-ON Study https://ClinicalTrials.gov/show/NCT01722760 Completed Hillerod Hospital, Denmark 2015-11-30
NCT03334877 Prediction of Preterm Labor in Asymptomatic High Risk Women https://ClinicalTrials.gov/show/NCT03334877 Completed Zagazig University 2017-05-10
NCT03251794 Ultrasonographic Evaluation of Fetal Adrenal Gland in Cases of Threatened Preterm Labor https://ClinicalTrials.gov/show/NCT03251794 Completed Assiut University 2018-03-15
NCT03223324 Performance of the Monica Novii Wireless Patch System in Threatened and Actual Pre-Term Labour https://ClinicalTrials.gov/show/NCT03223324 Completed Monica Healthcare Ltd 2017-05-30
NCT03210415 Study on Prevention, Treatment and Mechanism of Preterm Labor for Chinese Pregnant Women ≥35 Years Old https://ClinicalTrials.gov/show/NCT03210415 Enrolling by invitation Ministry of Science and Technology of the People´s Republic of China 2020-06-30
NCT03171675 Gingival Crevicular Fluid and Placental Tissue Levels of Interleukin-17 as a Possible Marker for Preterm Labor in Patients With Chronic Periodontitis https://ClinicalTrials.gov/show/NCT03171675 Completed Ain Shams University 2015-03-02
NCT03057275 Performance of the Monica Novii Wireless Patch System in Pre-term Labor https://ClinicalTrials.gov/show/NCT03057275 Completed Monica Healthcare Ltd 2019-09-20
NCT02793700 Pharmacokinetics (PK) and Modeling of Betamethasone Therapy in Threatened Preterm Birth https://ClinicalTrials.gov/show/NCT02793700 Recruiting Indiana University 2021-05-31
NCT02521688 Inflammatory Cytokines in GCF and Placental Tissues in Chronic Periodontitis Patients With Preterm Delivery https://ClinicalTrials.gov/show/NCT02521688 Completed Ain Shams University 2015-07-31
NCT02451228 Indomethacin PK and PD Therapy in Pregnancy https://ClinicalTrials.gov/show/NCT02451228 Completed The University of Texas Medical Branch, Galveston 2018-12-31
NCT02317315 Biomarkers Associated With Spontaneous Preterm Birth Less Than 32 Wks Gestation https://ClinicalTrials.gov/show/NCT02317315 Completed Winthrop University Hospital 2016-01-02
NCT02199756 Nanovectors to Prevent Placental Passage of Tocolytic Agents https://ClinicalTrials.gov/show/NCT02199756 Recruiting The University of Texas Health Science Center, Houston 2019-07-31
NCT02092688 Evaluation of a Novel Diagnostic Kit for the Detection of Placental Alpha-Microglobulin-1 in the Prediction of Preterm Birth https://ClinicalTrials.gov/show/NCT02092688 Completed University Hospital Inselspital, Berne 2016-12-31
NCT02090920 Individualized Dosing of Nifedipine For Tocolysis in Preterm Labor https://ClinicalTrials.gov/show/NCT02090920 Completed Indiana University 2016-05-31
NCT01916330 Development of Pharmacokinetics Model in Pregnancy Women and Fetus https://ClinicalTrials.gov/show/NCT01916330 Completed Seoul National University Hospital 2014-02-24
NCT01868308 Screening To Obviate Preterm Birth https://ClinicalTrials.gov/show/NCT01868308 Completed University of Pennsylvania 2015-02-28
NCT01340352 Is It Possible to Predict Pre Term Labor by Measuring Cervical Length in the Non-pregnant Uterus? https://ClinicalTrials.gov/show/NCT01340352 Completed HaEmek Medical Center, Israel 2012-05-31
NCT04313673 Transabdominal Cervical Length Predict Preterm Labor During Routine Antenatal Screening https://ClinicalTrials.gov/show/NCT04313673 Active, not recruiting Karadeniz Technical University 2020-06-30
NCT03785795 Multichannel EMG Diagnosing True Preterm Labor https://ClinicalTrials.gov/show/NCT03785795 Completed PreTeL, Inc 2020-01-10
NCT03638037 Correlation Between Maternal Vitamin D Level And Preterm Birth https://ClinicalTrials.gov/show/NCT03638037 Recruiting Ain Shams Maternity Hospital 2019-03-31
NCT03610841 Evaluation of the Possible Relationship Between Periodontal Disease and Preterm Labor https://ClinicalTrials.gov/show/NCT03610841 Recruiting Recep Tayyip Erdogan University Training and Research Hospital 2018-09-17
NCT03539562 Therapeutic Rest to Delay Admission in Early Labor: A Prospective Study on Morphine Sleep https://ClinicalTrials.gov/show/NCT03539562 Completed University of California, San Francisco 2020-04-01
NCT03440281 Maternal Serum Homocysteine Levels and Uterine Artery Pulsatility Indices in Preterm Labor https://ClinicalTrials.gov/show/NCT03440281 Completed Benha University 2017-11-01
NCT01148654 The Biomarker Study https://ClinicalTrials.gov/show/NCT01148654 Completed University of Pennsylvania 2012-05-31
NCT00855543 Phospholipase A2 Producing Bacteria and Pre-Term Labor https://ClinicalTrials.gov/show/NCT00855543 Completed CAMC Health System 2010-12-31
NCT04390659 Myomectomy During Cesarean Section Is This Aright Decision https://ClinicalTrials.gov/show/NCT04390659 Completed Benha University 2019-03-20
NCT01975792 Fetal Thymus Involution as a Predictor of Adverse Neonatal Outcomes https://ClinicalTrials.gov/show/NCT01975792 Completed University of Pennsylvania 2014-04-30
NCT00342667 Clinical, Biochemical, Histological and Biophysical Parameters in the Prediction of Cerebral Palsy in Patients With Preterm Labor and Premature Rupture of Membranes https://ClinicalTrials.gov/show/NCT00342667 Completed National Institutes of Health Clinical Center (CC) NA
NCT00339235 Establishment of a Perinatal Database and a Bank of Biological Materials https://ClinicalTrials.gov/show/NCT00339235 Completed National Institutes of Health Clinical Center (CC) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT04451928 Prediction of Preterm Delivery by Serum Ischemia Modified Albumin, Biglycan and Decorin Levels in Women With Threatened Preterm Labour https://ClinicalTrials.gov/show/NCT04451928 Recruiting Kutahya Medical Sciences University 2020-12-31
NCT02284867 Are Uterine Natural Killer Cells Involved in the Initiation of Preterm Labor ? https://ClinicalTrials.gov/show/NCT02284867 Completed Ain Shams University 2014-12-31
NCT01829204 Prospective Data Bank Creation to Study Vaginal Conditions https://ClinicalTrials.gov/show/NCT01829204 Recruiting Texas Tech University Health Sciences Center 2020-07-31
NCT01773135 Maternal Serum Level of ACTH as a Predictive Marker of Preterm Labor in Patients With Threatened Preterm Labor https://ClinicalTrials.gov/show/NCT01773135 Completed Ain Shams Maternity Hospital 2013-10-31
NCT04296591 This Study Was to Investigate the Efficacy of Fetal Right Heart Doppler Findings in Determination of Pulmonary Maturity https://ClinicalTrials.gov/show/NCT04296591 Completed Karadeniz Technical University 2019-06-01
NCT03923023 Impact of the PREEMI Package on Neonatal Mortality https://ClinicalTrials.gov/show/NCT03923023 Completed University of Alabama at Birmingham 2017-10-31